Biology

Photosynthesis Rate Factors

List limiting factors of photosynthesis.

Rate depends on Light, CO₂, Temperature, Water

Formula Explanation

Photosynthesis rate is affected by several environmental factors.

Variables Explained

Light intensity, CO₂ concentration, temperature and water availability.

Solved Example

Which factor is limiting on a cloudy day?
Light intensity.

Exam Tip

Blackman’s law of limiting factors is important.